34 citations · 60 across the 16 of their papers we have counts for
18 papers
Nuclear structure functions and EMC effect in a relativistic deuteron
Xianghui Cao, Bheemsehan Gurjar, Vladimir A. Karmanov +1
We investigate the longitudinal momentum distributions (LMDs) of the deuteron using a relativistic deuteron wave function derived from a realistic nucleon-nucleon (NN) interaction…
Near-threshold heavy quarkonium photoproduction in a light-front spectator model
Amrita Sain, Bheemsehan Gurjar, Chandan Mondal
The near-threshold photo- and electroproduction of heavy vector quarkonia off the proton provides direct access to its gluonic structure. In particular, the cross section for …
Origin of the nucleon gravitational form factor : Exposition in light-front holographic QCD
Xianghui Cao, Bheemsehan Gurjar, Chandan Mondal +2
Recent lattice QCD simulations and phenomenological models indicate that the nucleon's gravitational form factor remains remarkably small at finite momentum transfer .…
Gluon generalized transverse momentum dependent parton distributions and Wigner functions of the Proton
Dipankar Chakrabarti, Bheemsehan Gurjar, Asmita Mukherjee +1
We present a calculation of the leading-twist (twist-2) generalized transverse momentum distributions (GTMDs) for unpolarized and longitudinally polarized gluons in the proton, usi…
Gluon gravitational form factors of the proton in a light-front spectator model
Amrita Sain, Poonam Choudhary, Bheemsehan Gurjar +3
We calculate the gluon gravitational form factors (GFFs) of the proton using a light-front spectator model based on soft-wall AdS/QCD, where the active parton is a gluon. The model…
-meson spectroscopy and diffractive production using two Schrödinger like equations on the light-front
Bheemsehan Gurjar, Chandan Mondal, Satvir Kaur
We show that the holographic Schrödinger equation of light-front chiral QCD, together with the 't Hooft equation of (1+1)-dimensional QCD in the large limit, can simultaneous…
Proton gluonic distributions in a light front spectator model
Poonam Choudhary, Dipankar Chakrabarti, Bheemsehan Gurjar +3
We investigate the leading-twist gluonic distribution functions within the proton by formulating a light-front spectator model. The proton light-front wave functions (LFWFs) are ad…
Mixing effects on spectroscopy and partonic observables of mesons with logarithmic confining potential in a light-front quark model
Bhoomika Pandya, Bheemsehan Gurjar, Dipankar Chakrabarti +2
Using the variational principle, we systematically investigate the mass spectra and wave functions of both and state heavy pseudoscalar and vector mesons with…
Azimuthal spin asymmetries in pion-polarized proton induced Drell-Yan process at COMPASS using holographic light-front QCD
Bheemsehan Gurjar, Chandan Mondal
We compute all the leading-twist azimuthal spin asymmetries in the pion-proton induced Drell-Yan process. These spin asymmetries arise from convolutions of the leading-twist transv…
Gluon generalized parton distributions of the proton at non-zero skewness
Dipankar Chakrabarti, Poonam Choudhary, Bheemsehan Gurjar +3
Using a recently developed light-front spectator model that incorporates gluon, where the light-front wave functions are modeled from the soft-wall AdS/QCD prediction, we examine t…
-meson spectroscopy and diffractive production using the holographic light-front Schrödinger equation and the 't Hooft equation
Bheemsehan Gurjar, Chandan Mondal, Satvir Kaur
We determine the mass spectroscopy and light-front wave functions (LFWFs) of the -meson by solving the holographic Schrödinger equation of light-front chiral QCD along with the…
Predicting azimuthal asymmetry in pion-proton induced Drell-Yan process using holographic light-front QCD
Bheemsehan Gurjar, Chandan Mondal
We compute the azimuthal asymmetry in the pion-nucleon induced Drell-Yan process within transverse momentum dependent factorization. We employ the holographic ligh…
Gluon distributions in the proton in a light-front spectator model
Dipankar Chakrabarti, Poonam Choudhary, Bheemsehan Gurjar +4
We formulate a light-front spectator model for the proton incorporating the gluonic degree of freedom. In this model, at high energy scattering of the proton, the active parton is…
3D EMT distributions as an Abel image of 2D EMT distributions on the light-front
Poonam Choudhary, Bheemsehan Gurjar, Dipankar Chakrabarti +1
The energy-momentum tensor (EMT) and corresponding gravitational form factors (GFFs) provide us information about the internal structure like spin, mass and spatial densities of th…
Polarized gluon distribution in the proton from holographic light-front QCD
Bheemsehan Gurjar, Chandan Mondal, Dipankar Chakrabarti
We obtain the gluon parton distribution functions (PDFs) in the proton within the extended light-front holographic QCD framework, where the proton couples with the spin-two Pomeron…
Sivers and Boer-Mulders TMDs of proton in a light-front quark-diquark model
Bheemsehan Gurjar, Dipankar Chakrabarti, Chandan Mondal
We obtain the leading twist T-odd quark transverse momentum dependent parton distribution functions (TMDs) of the proton, namely the Sivers function, $f_{1T}^{\perp q}(x,p_\perp^2)…
Gravitational Form Factors and Mechanical Properties of the Proton : Connection Between Distributions in 2D and 3D
Poonam Choudhary, Bheemsehan Gurjar, Dipankar Chakrabarti +1
The gravitational form factors which are obtained from the matrix elements of the energy-momentum tensor provide us information about internal distributions of mass, energy, pressu…
Relations between generalized parton distributions and transverse momentum dependent parton distributions
Bheemsehan Gurjar, Dipankar Chakrabarti, Poonam Choudhary +2
We investigate the relations between transverse momentum dependent parton distributions (TMDs) and generalized parton distributions (GPDs) in a light-front quark-diquark model moti…